STEELMASTER Deluxe Bookend Sorter, Curved, 8.06 x 7 x 5 Inches, Silver (241873R50) Heavy duty, steel construction coated with chip and scratch-resistant finish Two curved file slots Heavy duty bookend Ideal way to keep desks organized and tidy with important papers and books close-at-hand Exclusive STEELMASTER design U.S. Patent No. D678,948